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FLIGHT PATHS
2
FREEZING
2
GREENLAND SEA
2
ICE ISLANDS
2
Ice and Permafrost
MELTING
2
OBSERVATION AIRCRAFT
2
Snow
2
(*AERIAL RECONNAISSANCE
1
(*SEA ICE
1
*ARCTIC OCEAN
1
AERIAL PHOTOGRAPHY
1
ALASKA
1
AN/AMQ-17
1
ARCTIC OCEAN)
1
BAFFIN BAY
1
BAFFIN ISLAND
1
BAYS
1
BIRDS EYE 4 1969 PROJECT
1
BIRDS EYE 8 1969 PROJECT
1
CEILING
1
DENMARK
1
FLETCHERS ICE ISLAND
1
MAPS
1
Meteorology
1
NAVAL AIRCRAFT
1
Physical and Dynamic Oceanography
1
RADAR REFLECTIONS
1
SEA ICE
1
SEA ICE)
1
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